81543276

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{2017}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 206409112

約数和(自身を除く): 124865836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2017, 2246, 3369, 4034, 4492, 6051, 6738, 8068, 10107, 12102, 13476, 18153, 20214, 24204, 36306, 40428, 72612, 2265091, 4530182, 6795273, 9060364, 13590546, 20385819, 27181092, 40771638, 81543276]

約数ペア:

[(1, 81543276), (2, 40771638), (3, 27181092), (4, 20385819), (6, 13590546), (9, 9060364), (12, 6795273), (18, 4530182), (36, 2265091), (1123, 72612), (2017, 40428), (2246, 36306), (3369, 24204), (4034, 20214), (4492, 18153), (6051, 13476), (6738, 12102), (8068, 10107)]